$504 Find Cheap Flights from Adelaide to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Adelaide to the United States departing on 19/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to the United States

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Adelaide to the United States

Cheapest return prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop$1,265
New York
New York2 stops$1,575
San Francisco
San Francisco2 stops$1,321
Honolulu
Honolulu1 stop$1,094
Las Vegas
Las Vegas2 stops$1,513
Dallas
Dallas1 stop$1,699
Miami
Miami2 stops$2,342
Seattle
Seattle2 stops$1,489
Chicago
Chicago2 stops$1,419
Boston
Boston2 stops$1,593
Houston
Houston1 stop$1,532
Atlanta
Atlanta2 stops$1,683
Denver
Denver2 stops$1,468
Salt Lake City
Salt Lake City2 stops$2,731
Austin
Austin1 stop$1,662
Portland
Portland1 stop$1,445
Los Angeles
Los Angeles1 stop$1,265
New York
New York2 stops$1,575
San Francisco
San Francisco2 stops$1,321
Honolulu
Honolulu1 stop$1,094
Las Vegas
Las Vegas2 stops$1,513
Dallas
Dallas1 stop$1,699
Miami
Miami2 stops$2,342
Seattle
Seattle2 stops$1,489
Chicago
Chicago2 stops$1,419
Boston
Boston2 stops$1,593
Houston
Houston1 stop$1,532
Atlanta
Atlanta2 stops$1,683
Denver
Denver2 stops$1,468
Salt Lake City
Salt Lake City2 stops$2,731
Austin
Austin1 stop$1,662
Portland
Portland1 stop$1,445

Book Cheap Adelaide to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Adelaide to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Adelaide to the United States

Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
19:45 - 09:00
ADL
-
HNL
33h 45m
1 stop
Multiple Airlines Logo
10:45 - 21:55
HNL
-
ADL
14h 40m
1 stop
$1,094Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar
Multiple Airlines Logo
07:45 - 09:00
ADL
-
HNL
21h 45m
1 stop
Multiple Airlines Logo
10:45 - 22:30
HNL
-
ADL
15h 15m
1 stop
$1,166Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
19:45 - 09:00
ADL
-
HNL
33h 45m
1 stop
Multiple Airlines Logo
10:45 - 07:05
HNL
-
ADL
23h 50m
2 stops
$1,231Multiple Airlines
Thu, 12 Mar - Wed, 25 Mar
Air New Zealand Logo
06:25 - 12:05
ADL
-
SFO
23h 10m
2 stops
Air New Zealand Logo
20:50 - 10:55
SFO
-
ADL
20h 35m
1 stop
$1,321Air New Zealand
Sat, 14 Mar - Sat, 21 Mar
Qantas Airways Logo
09:00 - 09:00
ADL
-
HNL
20h 30m
1 stop
Qantas Airways Logo
10:45 - 09:55
HNL
-
ADL
26h 40m
2 stops
$1,332Qantas Airways
Thu, 12 Mar - Mon, 16 Mar
Qantas Airways Logo
20:00 - 09:00
ADL
-
HNL
33h 30m
1 stop
Qantas Airways Logo
10:45 - 22:30
HNL
-
ADL
15h 15m
1 stop
$1,336Qantas Airways
Mon, 9 Mar - Mon, 23 Mar
United Airlines Logo
14:15 - 11:35
ADL
-
SFO
14h 50mdirect
United Airlines Logo
23:55 - 09:20
SFO
-
ADL
15h 55mdirect
$1,348United Airlines
Mon, 9 Mar - Mon, 23 Mar
United Airlines Logo
14:15 - 11:35
ADL
-
SFO
14h 50mdirect
United Airlines Logo
23:55 - 09:20
SFO
-
ADL
15h 55mdirect
$1,352United Airlines
Fri, 13 Mar - Wed, 20 May
Air New Zealand Logo
20:55 - 11:40
ADL
-
LAX
32h 15m
2 stops
Air New Zealand Logo
22:10 - 10:55
LAX
-
ADL
20h 15m
1 stop
$1,384Air New Zealand
Wed, 25 Feb - Wed, 4 Mar
Virgin Australia Logo
06:00 - 10:25
ADL
-
IAH
20h 55m
1 stop
Virgin Australia Logo
20:25 - 19:10
IAH
-
ADL
30h 15m
1 stop
$1,900Virgin Australia
Booking Insights

KAYAK's insights & trends for Adelaide to the United States flights

Get data-powered insights and trends into flights from Adelaide to the United States to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Adelaide to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Adelaide found in the last 72 hours was to San Francisco, at $1,236 return. The most popular route is from Adelaide (ADL) to San Francisco (SFO), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,236.

Can I save money by flying with a stopover from Adelaide to the United States?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,413, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Adelaide to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Adelaide to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Adelaide to the United States is October, when tickets cost $1,245 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is $1,699 and $1,598 respectively.

How far in advance should I book a flight from Adelaide to the United States?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Adelaide to the United States, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Adelaide to the United States, you should book around 4 weeks before departure, which saves you about 7% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$504
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Adelaide to Los Angeles

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Adelaide to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Adelaide to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Adelaide to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Adelaide to the United States is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Adelaide to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Adelaide to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Adelaide to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Adelaide to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Adelaide to the United States

 
Need help choosing which airline to fly with from Adelaide to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Fiji AirwaysOverall score based on 223 reviews
7.5Entertainment
8.1Boarding
8.0Comfort
7.4Food
8.5Crew
Airline reviews

Ticketing said dinner for the almost 14 hour flight and we were delayed an hour. However, onboard we were only served a sluce if pizza bread and a cookie. Not at all dinner and insufficient for a long international flight. Breakfast was good.

8.0 ExcellentAnonymous, Jan 2026
DFW - NAN
Read more Fiji Airways reviews

Ticketing said dinner for the almost 14 hour flight and we were delayed an hour. However, onboard we were only served a sluce if pizza bread and a cookie. Not at all dinner and insufficient for a long international flight. Breakfast was good.

We have had an absolutely horrific experience so far getting home from Australia on a $18,000 + flight we booked with you. The flight did not deplane in Dallas because there was no available gate or staircase. We sat in the plane for 3 hours waiting to deplane. As a result we missed our connecting flight to New York. American Airlines put us up in a hotel several miles away. We waited 45 minutes for a shuttle and The shuttle driver was horribly rude and unhelpful. They offered us $70 vouchers for food but actually there was no food left when we arrived minus some chicken nuggets and corn dogs. It was awful. Horrible way to end a vacation. There has to be accountability here.

A bit cramped in economy and the people in front wouldn’t put their seats up during meal service, crew did not help with that and I felt they could have done more about it.

The airline is ok, but it needs to improve it schedules.

Again, Fijian hospitality was genuine, very comfortable, only improvement would be the entertainment. Why Do they only have 5 episodes of TV shows and from like season three...

Fiji Airways was amazing, will definately be lfying them again. The "Fijian hospitality" is not a catch phrase, it is genuine. the only things that could be improved is the entertainment. Not a great choice of movies, and the TV shows only have about 5 or so episodes, and often of a random season.

They will look to squeeze every penny they can out of you!! Pick your seat$$...bring luggage$$$$... if they could charge you for the air on the plane they would!!

.very good and as I needed wheelchair assistance all staff excellent.. only suggestion is get rid of those plastic chairs hard to ride in and staff have trouble compared to others. Everything else very good experience. Will use Fiji Air again.

In-flight entertainment options could use a refresh, Consider a tie-up with Spotify for more current music and with IMDB or other service for newer selections/movie ratings.

See previous comments. Didn’t take this flight because my other flight was so delayed. Ending up on two other flights as a result and was more than a day late.

Very quick flight so no time for refreshments. We took off. Then landed. The end. Seats were too tight. Very cramped Grateful for the short flight cos moving around wasn’t possible

Please add more Bollywood movies and recent movies to the entertainment.

I was not even on that flight and did not even book a ticket. Kayak did a phenomenal job

The disembarking steps in Wellington were precarious and I felt quite insecure. There was no one on the tarmac to greet us and help. The embarking ramp in Blenheim was much more satisfactory. The rest of the flight was fine.

My flying experience was not great. The temperature was ridiculously low. I had a sweater and a big jacket and even then. Since my ticket was an economy ticket, I suppose I didn’t deserve a blanket as they were only available for business. The result, o got a cold I have not been able to shake off in 6 days which has absolutely ruined my stay in Japan as I hasn’t had the chance to leave my hotel room. Everything else that was good, had overshadowed by this. BE A LITTLE MORE HUMAN

The food was not as good as Air New Zealand. The veg pasta was pass-able but the veg cibotta sandwich was dry, hard and not up to par. The coach staff were attentive and accommodating.

Flight was delayed by 2 hours. Got lucky that i had a long connection, else would have certainly missed my connecting flight. Food is just okay, specially the breakfast is worse . Asked for water 30 mins before landing, the response is that we are landing so everything is packed . I guess traveling in economy that’s what we get. Probably business class passengers would get a different answer. Only good thing is that wifi service is available from auckland to lax for most part Next time will try united or American and then compare.

I was trying to get confirmation on if my luggage was going to be moved to the earlier flight (I requested standby to get home earlier) and was unable to get help from those working at the counter. The request to be moved to an earlier flight was handled smoothly through the app and appreciate the ease of the request.

They are my favourite airline in the world by a million miles.

Great except paying $240 usd for 2 pounds over on a checked luggage. Outrageous.

Our 6.30am flight was boarded then cancelled to fly at 10.55am . We were flying to Brisbane to attend a funeral at 12 noon an hour away . This means missing the funeral due to unreliability of Virgin . Unimpressed !!

It was with Link Airways and the Saab 340 jet was noisy and little comfort.

They didn’t sent my luggage I got it 24 hours later

Plane was late and they wouldn’t check our bags through to Tokyo

Overall experience was good but what really impressed me the most was the care the flight attendants took of a sick passenger who was sitting in front of me. The flight attendants would come and check on her quite regularly providing her support and comfort. Brilliant service!

Only answered OK and poor as there was no entertainment and I didnt have any food

4.5 hr international flight. We got a glass of water. Ranks up there with Ryan Air, Easy Jet, Spirit and Frontier. Expected better.

Gluten free options less explicit on business class, but great service

Very good… seems the virgin staff particularly in the lounge and in flight exceeded expectations.

I liked everything about the experience but would have liked some free snacks!

Hard to move and get out of my seat when the passenger in front is in recline position.

It was a good flight and no complaints. It just wasn't anything that was better than any other flight.

The crew were wonderful - if only the customers were as well behaved as the attendants!! Ha ha! If you could just talk to God and ask for less turbulence next time.... Juuuuust kidding....

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

My flight from Dallas to Sydney was cancelled. My entire trip was rerouted to include the following: Hartford to Washington DC Washington DC to JFK JFK to Auckland Auckland to Christchurch I paid for an aisle seat on the flight to Auckland and was asked if I would take a window seat to accommodate a family. The agent at the podium failed to mention that the family had a 3 month old baby and that a bassinet would be used during the 16 hour flight. The only way I could get out of my seat was to crawl under the bassinet of the sleeping baby. I think it is wrong that I was no given the choice to sit in another seat, that the agent knew what she was doing and chose to not properly disclose my seating arrangement. Terrible treatment.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

This Japanese airline provides great service and very helpful in assisting their passengers.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Everything you need to know for your flight from Adelaide to the United States

Information on your arrival and departure airports